Results 1 to 10 of about 10,435 (194)

Screening of Brown Planthopper Resistant miRNAs in Rice and Their Roles in Regulation of Brown Planthopper Fecundity

Rice Science, 2022
MicroRNAs (miRNAs) can participate in plant-insect interactions, which regulate plant defense networks. In this study, we analyzed the miRNA expression profiles of six rice varieties before and after brown planthopper (BPH)-feeding.
Lü Jun, Liu Jinhui, Chen Lin, Sun Jiawei, Su Qin, Li Shihui, Yang Jianhua, Zhang Wenqing   +7 more
doaj   +2 more sources

Transcriptome analysis of the brown planthopper Nilaparvata lugens. [PDF]

PLoS ONE, 2010
BACKGROUND: The brown planthopper (BPH) Nilaparvata lugens (Stål) is one of the most serious insect pests of rice in Asia. However, little is known about the mechanisms responsible for the development, wing dimorphism and sex difference in this species ...
Jian Xue, Yan-Yuan Bao, Bao-Ling Li, Yan-Bing Cheng, Zhi-Yu Peng, Hang Liu, Hai-Jun Xu, Zeng-Rong Zhu, Yong-Gen Lou, Jia-An Cheng, Chuan-Xi Zhang   +10 more
doaj   +4 more sources

Selection of M3 mutant strains from 200 gy gamma irradiation on Cempo Ireng [PDF]

E3S Web of Conferences, 2023
Climate change is a serious issue that can disrupt crop production and pest resistance, especially in rice crops. To tackle climate change, plant breeding can be employed to develop new characteristics that are resistant, using physical mutagenesis like ...
Nandariyah, Sukaya, Sutarno, Riyatun, Widianingrum Yasmin Mutia   +4 more
doaj   +1 more source

Genetic Differentiation of Brown Planthopper Nilaparvata lugens(Stål) Populations in Asia

Journal of Tropical Life Science, 2022
Brown Planthopper is one of the economically important rice pests that cause several crop failures in Asian countries. Unfortunately, Brown Planthopper could migrate to neighboring countries to generate interpopulation breeding, thus further increasing ...
Bagyo Yanuwiadi, Rahmat Grahadi
doaj   +1 more source

Reconstruction of internal structures of Nilaparvata lugens using micro-computer tomography technology (Micro CT)

浙江大学学报. 农业与生命科学版, 2022
The brown planthopper (Nilaparvata lugens) is an important rice pest. In this study, the tomographic images of adult brown planthopper were obtained by using micro-computer tomography technology (Micro CT).
SHU Runguo, ZHOU Hang, CAO Zixiong, HE Kang, LI Fei   +4 more
doaj   +1 more source

Resistance of Some Rice Varieties (Oryzae sativa Linnaeus) to the Brown Planthopper (Nilaparvata lugens Stal) using the Honey Dew Test

Jurnal Proteksi Tanaman, 2023
The brown planthopper (Nilaparvata lugens Stal) is the main pest of rice plants around the world, because it can cause crop failure or crop loss. One technique to control brown planthopper is to use resistant varieties.
Widya Puspita Sari, James Rinaldi, Dedi Darmadi, Arneti Arneti   +3 more
doaj   +1 more source

Nitrogenous Fertilizer Reduces Resistance but Enhances Tolerance to the Brown Planthopper in Fast-Growing, Moderately Resistant Rice

Insects, 2021
The brown planthopper, Nilaparvata lugens (Stål), is a key challenge to rice production in Asia. Outbreaks of planthoppers are associated with excessive fertilizer applications; consequently, we examined planthopper interactions with susceptible ...
Finbarr G. Horgan, Thais Fernanda S. de Freitas, Eduardo Crisol-Martínez, Enrique A. Mundaca, Carmencita C. Bernal   +4 more
doaj   +1 more source

The Effectiveness of Lemongrass Oil Against Brown planthopper Nilaparvata lugens Stal. (Hemiptera: Delphacidae) on Rice Plant

JTPP: Journal of Tropical Plant Protection, 2021
Rice (Oryza sativa) is the primary food crop in the world. The use of natural pesticides made from essential plants has begun to be developed because it is useful in controlling some plant pests.
Toto Himawan, Rina Rachmawati, Eka Putri Rifandani   +2 more
doaj   +1 more source

A rapid multiplex PCR assay for species identification of Asian rice planthoppers (Hemiptera: Delphacidae) and its application to early-instar nymphs in paddy fields.

PLoS ONE, 2021
Rice (Oryza sativa L.) is the main cereal crop in many Asian countries. The Asian rice planthoppers, Nilaparvata lugens (Stål) (brown planthopper), Sogatella furcifera (Horváth) (white-backed planthopper), and Laodelphax striatellus (Fallén) (small brown
Toshihisa Yashiro, Sachiyo Sanada-Morimura   +1 more
doaj   +1 more source

The Homeodomain-Leucine Zipper Genes Family Regulates the Jinggangmycin Mediated Immune Response of Oryza sativa to Nilaparvata lugens, and Laodelphax striatellus

Bioengineering, 2022
The homeodomain-leucine zipper (HDZIP) is an important transcription factor family, instrumental not only in growth but in finetuning plant responses to environmental adversaries.
Sheraz Ahmad, Yu Chen, Amir Zaman Shah, Huaiqi Wang, Chuanyuan Xi, Haowen Zhu, Linquan Ge   +6 more
doaj   +1 more source